const renderHTML = Url => {
  switch (Url) {
    case '/index': return `
      <html>
      <h1>我是index首页</h1>
      </html>
    `
    case '/list': return '["list1","list1","list1","list1"]'
    default: return `
      <html>
      <h1>404未找到!</h1>
      </html>
  `

  }
}
module.exports = renderHTML